/* About Page Specific Layout */
.about-page {
    padding-top: var(--space-xl);
}

.section-title {
    font-family: var(--font-title);
    font-size: 2.1rem;
    color: var(--cinnabar-red);
    letter-spacing: 0.18em;
    text-shadow: 0 2px 0 #fffbe6, 0 0 12px #b0a08444, 0 0 24px #c23b2344;
    filter: drop-shadow(0 0 8px #b0a08444) brightness(1.08);
    border-bottom: 3px solid var(--gold-foil);
    border-radius: 0 0 12px 12px;
    background: linear-gradient(90deg, #fffbe6 60%, #f7f1e3 100%);
    box-shadow: 0 2px 12px #b0a08422;
    padding-bottom: 0.3em;
    margin-bottom: 1.2em;
    position: relative;
}

.section-divider {
    width: 80%;
    height: 4px;
    margin: 2.2rem auto 2.2rem auto;
    background: linear-gradient(90deg, #b0a084 0%, #f7f1e3 100%);
    border-radius: 2px;
    box-shadow: 0 2px 8px #b0a08433;
}

.interaction-tip {
    text-align: center;
    font-size: 1.08rem;
    color: #b0a084;
    margin: 1.2rem auto 0.5rem auto;
    font-family: var(--font-sans);
    letter-spacing: 1.2px;
    background: rgba(247,241,227,0.7);
    border-radius: 8px;
    padding: 0.4em 1.2em;
    box-shadow: 0 2px 8px #b0a08422;
    display: inline-block;
}

body.night-mode .section-title {
    color: #b0a084;
    text-shadow: 0 2px 0 #3a5a6c, 0 0 12px #b0a08444, 0 0 24px #3a5a6c33;
    border-bottom: 3px solid #3a5a6c;
    background: linear-gradient(90deg, #232323 60%, #3a5a6c 100%);
}

body.night-mode .section-divider {
    background: linear-gradient(90deg, #3a5a6c 0%, #232323 100%);
    box-shadow: 0 2px 8px #3a5a6c55;
}

body.night-mode .interaction-tip {
    color: #3a5a6c;
    background: rgba(58,90,108,0.18);
    box-shadow: 0 2px 8px #3a5a6c22;
}

.bamboo-resume-section,
.skill-radar-section {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-xl) 0;
}

.bamboo-container-2d {
    width: 100%;
    max-width: 800px;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 20px;
    border: none;
    background: transparent;
}

.bamboo-slip {
    background: url('../assets/images/texture-bamboo-slip.jpg') center/cover no-repeat, #e2c590;
    border: 2.5px solid #b0a084;
    border-radius: 18px 18px 22px 22px/32px 32px 18px 18px;
    box-shadow: 0 8px 32px #b0a08444, 0 0 0 6px #f7f1e355;
    width: 120px;
    min-height: 320px;
    padding: 1.2rem 0.7rem 1.5rem 0.7rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transition: box-shadow 0.3s, transform 0.22s cubic-bezier(.22,1.12,.56,1.08), filter 0.3s;
    filter: drop-shadow(0 0 8px #b0a08444) brightness(1.04);
    overflow: hidden;
}

.slip-title-vertical {
    writing-mode: vertical-rl;
    font-family: 'Ma Shan Zheng', '霞鹜文楷', 'Kaiti', cursive, serif;
    font-size: 1.6rem;
    color: #b0a084;
    letter-spacing: 0.18em;
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 0 #fffbe6, 0 0 8px #b0a08444;
    border-left: 4px double #b0a084;
    padding-left: 0.3em;
    font-weight: bold;
}

.bamboo-slip .slip-content {
    font-family: var(--font-title);
    font-size: 1.05rem;
    color: #222;
    text-align: left;
    margin-top: 0.5em;
    line-height: 1.7;
    letter-spacing: 1.2px;
    text-shadow: 0 1px 0 #fffbe6;
}

.bamboo-slip:hover {
    box-shadow: 0 16px 48px #c23b2344, 0 0 0 8px #b0a08455;
    filter: drop-shadow(0 0 18px #c23b23cc) brightness(1.10);
    transform: rotate(-2deg) scale(1.045);
}

.bamboo-slip::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 18px;
    background: linear-gradient(180deg, rgba(176,160,132,0) 0%, rgba(176,160,132,0.18) 100%);
    border-radius: 0 0 18px 18px;
    pointer-events: none;
}

body.night-mode .bamboo-slip {
    background: url('../assets/images/texture-bamboo-slip.jpg') center/cover no-repeat, #b0a084;
    border-color: #3a5a6c;
    filter: brightness(0.92) grayscale(0.08);
}

body.night-mode .slip-title-vertical {
    color: #3a5a6c;
    border-left: 4px double #3a5a6c;
    text-shadow: 0 2px 0 #f7f1e3, 0 0 8px #3a5a6c44;
}

body.night-mode .bamboo-slip .slip-content {
    color: #f7f1e3;
    text-shadow: 0 1px 0 #3a5a6c;
}

/* Skill Radar Chart Styles */
.skill-radar-section {
    position: relative;
    margin: 3.2rem auto 2.2rem auto;
    max-width: 900px;
    min-height: 420px;
    background: url('../assets/images/bg-sinan-radar.png') center 60%/420px no-repeat;
    border-radius: 28px;
    box-shadow: 0 8px 32px #3a5a6c22, 0 0 0 8px #b0a08422;
    padding: 2.2rem 1.2rem 2.8rem 1.2rem;
    z-index: 1;
}

.skill-radar-section .section-title {
    font-family: var(--font-title);
    font-size: 2.1rem;
    color: #3a5a6c;
    letter-spacing: 0.18em;
    text-shadow: 0 2px 0 #fffbe6, 0 0 12px #b0a08444, 0 0 24px #3a5a6c33;
    filter: drop-shadow(0 0 8px #b0a08444) brightness(1.08);
    border-bottom: 3px solid #b0a084;
    border-radius: 0 0 12px 12px;
    background: linear-gradient(90deg, #fffbe6 60%, #f7f1e3 100%);
    box-shadow: 0 2px 12px #b0a08422;
    padding-bottom: 0.3em;
    margin-bottom: 1.2em;
}

#radar-chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 340px;
    position: relative;
    z-index: 2;
}

#radar-chart-container svg {
    max-width: 98vw;
    height: auto;
    filter: drop-shadow(0 0 12px #3a5a6c33);
}

.radar-point {
    fill: #222;
    stroke: #b0a084;
    stroke-width: 2.5px;
    transition: fill 0.22s, stroke 0.22s, r 0.22s;
    cursor: pointer;
}

.radar-point:hover {
    fill: #c23b23;
    stroke: #fffbe6;
    r: 10;
    filter: drop-shadow(0 0 8px #c23b23cc);
}

body.night-mode .skill-radar-section {
    background: url('../assets/images/bg-sinan-radar.png') center 60%/420px no-repeat, #232323;
    box-shadow: 0 8px 32px #3a5a6c55, 0 0 0 8px #b0a08433;
}

body.night-mode .skill-radar-section .section-title {
    color: #b0a084;
    text-shadow: 0 2px 0 #3a5a6c, 0 0 12px #b0a08444, 0 0 24px #3a5a6c33;
    border-bottom: 3px solid #3a5a6c;
    background: linear-gradient(90deg, #232323 60%, #3a5a6c 100%);
}

body.night-mode #radar-chart-container svg {
    filter: drop-shadow(0 0 18px #3a5a6c88);
}

body.night-mode .radar-point {
    fill: #f7f1e3;
    stroke: #3a5a6c;
} 